diff --git a/API.md b/API.md
index 6ec37e1..3442eb5 100644
--- a/API.md
+++ b/API.md
@@ -674,6 +674,9 @@ Oplog or IPFS-Log is the underlying data structure used by the OrbitDB Stores to
 replicate and add operations to any of their stores. 
 
 ## `oplog.values`
+An Array of operations sorted by how they happened in ascending order.
+If an operation A is before B, A is before B in the Array.
+
 Each oplog entry contains these fields:
 ```js
  {